2413 lines
75 KiB
C#
2413 lines
75 KiB
C#
using MediaBrowser.Common.Extensions;
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using MediaBrowser.Controller.Channels;
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using MediaBrowser.Controller.Collections;
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using MediaBrowser.Controller.Configuration;
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using MediaBrowser.Controller.Drawing;
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using MediaBrowser.Controller.Library;
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using MediaBrowser.Controller.LiveTv;
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using MediaBrowser.Controller.Persistence;
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using MediaBrowser.Controller.Providers;
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using MediaBrowser.Model.Configuration;
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using MediaBrowser.Model.Dto;
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using MediaBrowser.Model.Entities;
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using MediaBrowser.Model.Library;
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using MediaBrowser.Model.Logging;
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using MediaBrowser.Model.Users;
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using System;
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using System.Collections.Generic;
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using System.Globalization;
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using System.IO;
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using System.Linq;
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using System.Text;
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using System.Threading;
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using System.Threading.Tasks;
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using MediaBrowser.Common.IO;
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using MediaBrowser.Controller.Extensions;
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using MediaBrowser.Controller.IO;
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using MediaBrowser.Controller.Sorting;
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using MediaBrowser.Model.Extensions;
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using MediaBrowser.Model.Globalization;
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using MediaBrowser.Model.IO;
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using MediaBrowser.Model.LiveTv;
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using MediaBrowser.Model.Providers;
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using MediaBrowser.Model.Querying;
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using MediaBrowser.Model.Serialization;
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namespace MediaBrowser.Controller.Entities
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{
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/// <summary>
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/// Class BaseItem
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/// </summary>
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public abstract class BaseItem : IHasProviderIds, IHasImages, IHasUserData, IHasMetadata, IHasLookupInfo<ItemLookupInfo>
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{
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protected BaseItem()
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{
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ThemeSongIds = new List<Guid>();
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ThemeVideoIds = new List<Guid>();
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Keywords = new List<string>();
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Tags = new List<string>();
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Genres = new List<string>();
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Studios = new List<string>();
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ProviderIds = new Dictionary<string, string>(StringComparer.OrdinalIgnoreCase);
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LockedFields = new List<MetadataFields>();
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ImageInfos = new List<ItemImageInfo>();
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InheritedTags = new List<string>();
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ProductionLocations = new List<string>();
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SourceType = SourceType.Library;
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}
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public static readonly char[] SlugReplaceChars = { '?', '/', '&' };
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public static char SlugChar = '-';
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/// <summary>
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/// The supported image extensions
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/// </summary>
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public static readonly string[] SupportedImageExtensions = { ".png", ".jpg", ".jpeg", ".tbn", ".gif" };
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public static readonly List<string> SupportedImageExtensionsList = SupportedImageExtensions.ToList();
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/// <summary>
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/// The trailer folder name
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/// </summary>
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public static string TrailerFolderName = "trailers";
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public static string ThemeSongsFolderName = "theme-music";
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public static string ThemeSongFilename = "theme";
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public static string ThemeVideosFolderName = "backdrops";
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public List<Guid> ThemeSongIds { get; set; }
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public List<Guid> ThemeVideoIds { get; set; }
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[IgnoreDataMember]
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public string PreferredMetadataCountryCode { get; set; }
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[IgnoreDataMember]
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public string PreferredMetadataLanguage { get; set; }
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public long? Size { get; set; }
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public string Container { get; set; }
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public string ShortOverview { get; set; }
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[IgnoreDataMember]
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public string Tagline { get; set; }
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public List<ItemImageInfo> ImageInfos { get; set; }
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[IgnoreDataMember]
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public bool IsVirtualItem { get; set; }
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/// <summary>
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/// Gets or sets the album.
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/// </summary>
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/// <value>The album.</value>
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[IgnoreDataMember]
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public string Album { get; set; }
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/// <summary>
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/// Gets or sets the channel identifier.
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/// </summary>
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/// <value>The channel identifier.</value>
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[IgnoreDataMember]
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public string ChannelId { get; set; }
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[IgnoreDataMember]
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public virtual bool SupportsAddingToPlaylist
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{
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get
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{
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return false;
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}
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}
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[IgnoreDataMember]
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public virtual bool AlwaysScanInternalMetadataPath
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{
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get { return false; }
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}
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/// <summary>
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/// Gets a value indicating whether this instance is in mixed folder.
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/// </summary>
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/// <value><c>true</c> if this instance is in mixed folder; otherwise, <c>false</c>.</value>
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[IgnoreDataMember]
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public bool IsInMixedFolder { get; set; }
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[IgnoreDataMember]
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protected virtual bool SupportsIsInMixedFolderDetection
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{
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get { return false; }
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}
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[IgnoreDataMember]
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public virtual bool SupportsPlayedStatus
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{
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get
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{
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return false;
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}
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}
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[IgnoreDataMember]
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public virtual bool SupportsPositionTicksResume
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{
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get
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{
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return false;
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}
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}
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public bool DetectIsInMixedFolder()
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{
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if (SupportsIsInMixedFolderDetection)
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{
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}
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return IsInMixedFolder;
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}
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[IgnoreDataMember]
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public virtual bool SupportsRemoteImageDownloading
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{
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get
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{
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return true;
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}
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}
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private string _name;
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/// <summary>
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/// Gets or sets the name.
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/// </summary>
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/// <value>The name.</value>
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[IgnoreDataMember]
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public virtual string Name
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{
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get
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{
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return _name;
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}
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set
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{
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_name = value;
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// lazy load this again
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_sortName = null;
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}
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}
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[IgnoreDataMember]
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public string SlugName
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{
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get
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{
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var name = Name;
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if (string.IsNullOrWhiteSpace(name))
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{
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return string.Empty;
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}
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return SlugReplaceChars.Aggregate(name, (current, c) => current.Replace(c, SlugChar));
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}
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}
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[IgnoreDataMember]
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public bool IsUnaired
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{
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get { return PremiereDate.HasValue && PremiereDate.Value.ToLocalTime().Date >= DateTime.Now.Date; }
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}
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public int? TotalBitrate { get; set; }
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public ExtraType? ExtraType { get; set; }
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[IgnoreDataMember]
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public bool IsThemeMedia
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{
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get
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{
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return ExtraType.HasValue && (ExtraType.Value == Model.Entities.ExtraType.ThemeSong || ExtraType.Value == Model.Entities.ExtraType.ThemeVideo);
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}
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}
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[IgnoreDataMember]
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public string OriginalTitle { get; set; }
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/// <summary>
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/// Gets or sets the id.
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/// </summary>
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/// <value>The id.</value>
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[IgnoreDataMember]
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public Guid Id { get; set; }
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/// <summary>
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/// Gets or sets a value indicating whether this instance is hd.
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/// </summary>
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/// <value><c>true</c> if this instance is hd; otherwise, <c>false</c>.</value>
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[IgnoreDataMember]
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public bool? IsHD { get; set; }
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/// <summary>
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/// Gets or sets the audio.
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/// </summary>
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/// <value>The audio.</value>
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[IgnoreDataMember]
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public ProgramAudio? Audio { get; set; }
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/// <summary>
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/// Return the id that should be used to key display prefs for this item.
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/// Default is based on the type for everything except actual generic folders.
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/// </summary>
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/// <value>The display prefs id.</value>
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[IgnoreDataMember]
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public virtual Guid DisplayPreferencesId
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{
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get
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{
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var thisType = GetType();
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return thisType == typeof(Folder) ? Id : thisType.FullName.GetMD5();
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}
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}
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/// <summary>
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/// Gets or sets the path.
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/// </summary>
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/// <value>The path.</value>
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[IgnoreDataMember]
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public virtual string Path { get; set; }
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[IgnoreDataMember]
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public virtual SourceType SourceType { get; set; }
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/// <summary>
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/// Returns the folder containing the item.
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/// If the item is a folder, it returns the folder itself
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/// </summary>
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[IgnoreDataMember]
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public virtual string ContainingFolderPath
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{
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get
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{
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if (IsFolder)
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{
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return Path;
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}
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return System.IO.Path.GetDirectoryName(Path);
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}
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}
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/// <summary>
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/// Gets or sets the name of the service.
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/// </summary>
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/// <value>The name of the service.</value>
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[IgnoreDataMember]
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public string ServiceName { get; set; }
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/// <summary>
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/// If this content came from an external service, the id of the content on that service
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/// </summary>
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[IgnoreDataMember]
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public string ExternalId { get; set; }
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[IgnoreDataMember]
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public string ExternalSeriesId { get; set; }
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/// <summary>
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/// Gets or sets the etag.
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/// </summary>
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/// <value>The etag.</value>
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[IgnoreDataMember]
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public string ExternalEtag { get; set; }
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[IgnoreDataMember]
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public virtual bool IsHidden
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{
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get
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{
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return false;
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}
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}
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[IgnoreDataMember]
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public virtual bool IsOwnedItem
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{
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get
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{
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// Local trailer, special feature, theme video, etc.
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// An item that belongs to another item but is not part of the Parent-Child tree
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return !IsFolder && ParentId == Guid.Empty && LocationType == LocationType.FileSystem;
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}
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}
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/// <summary>
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/// Gets or sets the type of the location.
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/// </summary>
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/// <value>The type of the location.</value>
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[IgnoreDataMember]
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public virtual LocationType LocationType
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{
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get
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{
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//if (IsOffline)
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//{
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// return LocationType.Offline;
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//}
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if (string.IsNullOrWhiteSpace(Path))
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{
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if (SourceType == SourceType.Channel)
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{
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return LocationType.Remote;
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}
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return LocationType.Virtual;
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}
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return FileSystem.IsPathFile(Path) ? LocationType.FileSystem : LocationType.Remote;
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}
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}
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[IgnoreDataMember]
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public virtual bool SupportsLocalMetadata
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{
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get
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{
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if (SourceType == SourceType.Channel)
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{
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return false;
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}
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var locationType = LocationType;
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return locationType != LocationType.Remote && locationType != LocationType.Virtual;
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}
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}
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[IgnoreDataMember]
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public virtual string FileNameWithoutExtension
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{
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get
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{
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if (LocationType == LocationType.FileSystem)
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{
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return System.IO.Path.GetFileNameWithoutExtension(Path);
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}
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return null;
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}
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}
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[IgnoreDataMember]
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public virtual bool EnableAlphaNumericSorting
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{
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get
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{
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return true;
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}
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}
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private List<Tuple<StringBuilder, bool>> GetSortChunks(string s1)
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{
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var list = new List<Tuple<StringBuilder, bool>>();
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int thisMarker = 0, thisNumericChunk = 0;
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while (thisMarker < s1.Length)
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{
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if (thisMarker >= s1.Length)
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{
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break;
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}
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char thisCh = s1[thisMarker];
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StringBuilder thisChunk = new StringBuilder();
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while ((thisMarker < s1.Length) && (thisChunk.Length == 0 || SortHelper.InChunk(thisCh, thisChunk[0])))
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{
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thisChunk.Append(thisCh);
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thisMarker++;
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if (thisMarker < s1.Length)
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{
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thisCh = s1[thisMarker];
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}
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}
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var isNumeric = thisChunk.Length > 0 && char.IsDigit(thisChunk[0]);
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list.Add(new Tuple<StringBuilder, bool>(thisChunk, isNumeric));
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}
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return list;
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}
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/// <summary>
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/// This is just a helper for convenience
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/// </summary>
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/// <value>The primary image path.</value>
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[IgnoreDataMember]
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public string PrimaryImagePath
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{
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get { return this.GetImagePath(ImageType.Primary); }
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}
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public virtual bool IsInternetMetadataEnabled()
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{
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return LibraryManager.GetLibraryOptions(this).EnableInternetProviders;
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}
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public virtual bool CanDelete()
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{
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if (SourceType == SourceType.Channel)
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{
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return false;
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}
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var locationType = LocationType;
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return locationType != LocationType.Remote &&
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locationType != LocationType.Virtual;
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}
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public virtual bool IsAuthorizedToDelete(User user)
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{
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return user.Policy.EnableContentDeletion;
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}
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public bool CanDelete(User user)
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{
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return CanDelete() && IsAuthorizedToDelete(user);
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}
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public virtual bool CanDownload()
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{
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return false;
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}
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public virtual bool IsAuthorizedToDownload(User user)
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{
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return user.Policy.EnableContentDownloading;
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}
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public bool CanDownload(User user)
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{
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return CanDownload() && IsAuthorizedToDownload(user);
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}
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/// <summary>
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/// Gets or sets the date created.
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/// </summary>
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/// <value>The date created.</value>
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[IgnoreDataMember]
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public DateTime DateCreated { get; set; }
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/// <summary>
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/// Gets or sets the date modified.
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/// </summary>
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/// <value>The date modified.</value>
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[IgnoreDataMember]
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public DateTime DateModified { get; set; }
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[IgnoreDataMember]
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public DateTime DateLastSaved { get; set; }
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[IgnoreDataMember]
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public DateTime DateLastRefreshed { get; set; }
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[IgnoreDataMember]
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public virtual bool EnableRefreshOnDateModifiedChange
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{
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get { return false; }
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}
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/// <summary>
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/// The logger
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/// </summary>
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public static ILogger Logger { get; set; }
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public static ILibraryManager LibraryManager { get; set; }
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public static IServerConfigurationManager ConfigurationManager { get; set; }
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public static IProviderManager ProviderManager { get; set; }
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public static ILocalizationManager LocalizationManager { get; set; }
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public static IItemRepository ItemRepository { get; set; }
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public static IFileSystem FileSystem { get; set; }
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public static IUserDataManager UserDataManager { get; set; }
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public static ILiveTvManager LiveTvManager { get; set; }
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public static IChannelManager ChannelManager { get; set; }
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public static ICollectionManager CollectionManager { get; set; }
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public static IImageProcessor ImageProcessor { get; set; }
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public static IMediaSourceManager MediaSourceManager { get; set; }
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|
|
/// <summary>
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/// Returns a <see cref="System.String" /> that represents this instance.
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/// </summary>
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/// <returns>A <see cref="System.String" /> that represents this instance.</returns>
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public override string ToString()
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{
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return Name;
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}
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|
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[IgnoreDataMember]
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public bool IsLocked { get; set; }
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|
|
/// <summary>
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/// Gets or sets the locked fields.
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/// </summary>
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/// <value>The locked fields.</value>
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[IgnoreDataMember]
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public List<MetadataFields> LockedFields { get; set; }
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|
|
|
/// <summary>
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/// Gets the type of the media.
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/// </summary>
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/// <value>The type of the media.</value>
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[IgnoreDataMember]
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public virtual string MediaType
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{
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get
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{
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return null;
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}
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}
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|
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|
[IgnoreDataMember]
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public virtual IEnumerable<string> PhysicalLocations
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|
{
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get
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|
{
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var locationType = LocationType;
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if (locationType == LocationType.Remote || locationType == LocationType.Virtual)
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{
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return new string[] { };
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}
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return new[] { Path };
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}
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}
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|
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private string _forcedSortName;
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/// <summary>
|
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/// Gets or sets the name of the forced sort.
|
|
/// </summary>
|
|
/// <value>The name of the forced sort.</value>
|
|
[IgnoreDataMember]
|
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public string ForcedSortName
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|
{
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get { return _forcedSortName; }
|
|
set { _forcedSortName = value; _sortName = null; }
|
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}
|
|
|
|
private string _sortName;
|
|
/// <summary>
|
|
/// Gets the name of the sort.
|
|
/// </summary>
|
|
/// <value>The name of the sort.</value>
|
|
[IgnoreDataMember]
|
|
public string SortName
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|
{
|
|
get
|
|
{
|
|
if (_sortName == null)
|
|
{
|
|
if (!string.IsNullOrWhiteSpace(ForcedSortName))
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{
|
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// Need the ToLower because that's what CreateSortName does
|
|
_sortName = ModifySortChunks(ForcedSortName).ToLower();
|
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}
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else
|
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{
|
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_sortName = CreateSortName();
|
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}
|
|
}
|
|
return _sortName;
|
|
}
|
|
set
|
|
{
|
|
_sortName = value;
|
|
}
|
|
}
|
|
|
|
public string GetInternalMetadataPath()
|
|
{
|
|
var basePath = ConfigurationManager.ApplicationPaths.InternalMetadataPath;
|
|
|
|
return GetInternalMetadataPath(basePath);
|
|
}
|
|
|
|
protected virtual string GetInternalMetadataPath(string basePath)
|
|
{
|
|
if (SourceType == SourceType.Channel)
|
|
{
|
|
return System.IO.Path.Combine(basePath, "channels", ChannelId, Id.ToString("N"));
|
|
}
|
|
|
|
var idString = Id.ToString("N");
|
|
|
|
basePath = System.IO.Path.Combine(basePath, "library");
|
|
|
|
return System.IO.Path.Combine(basePath, idString.Substring(0, 2), idString);
|
|
}
|
|
|
|
/// <summary>
|
|
/// Creates the name of the sort.
|
|
/// </summary>
|
|
/// <returns>System.String.</returns>
|
|
protected virtual string CreateSortName()
|
|
{
|
|
if (Name == null) return null; //some items may not have name filled in properly
|
|
|
|
if (!EnableAlphaNumericSorting)
|
|
{
|
|
return Name.TrimStart();
|
|
}
|
|
|
|
var sortable = Name.Trim().ToLower();
|
|
sortable = ConfigurationManager.Configuration.SortRemoveCharacters.Aggregate(sortable, (current, search) => current.Replace(search.ToLower(), string.Empty));
|
|
|
|
sortable = ConfigurationManager.Configuration.SortReplaceCharacters.Aggregate(sortable, (current, search) => current.Replace(search.ToLower(), " "));
|
|
|
|
foreach (var search in ConfigurationManager.Configuration.SortRemoveWords)
|
|
{
|
|
var searchLower = search.ToLower();
|
|
// Remove from beginning if a space follows
|
|
if (sortable.StartsWith(searchLower + " "))
|
|
{
|
|
sortable = sortable.Remove(0, searchLower.Length + 1);
|
|
}
|
|
// Remove from middle if surrounded by spaces
|
|
sortable = sortable.Replace(" " + searchLower + " ", " ");
|
|
|
|
// Remove from end if followed by a space
|
|
if (sortable.EndsWith(" " + searchLower))
|
|
{
|
|
sortable = sortable.Remove(sortable.Length - (searchLower.Length + 1));
|
|
}
|
|
}
|
|
return ModifySortChunks(sortable);
|
|
}
|
|
|
|
private string ModifySortChunks(string name)
|
|
{
|
|
var chunks = GetSortChunks(name);
|
|
|
|
var builder = new StringBuilder();
|
|
|
|
foreach (var chunk in chunks)
|
|
{
|
|
var chunkBuilder = chunk.Item1;
|
|
|
|
// This chunk is numeric
|
|
if (chunk.Item2)
|
|
{
|
|
while (chunkBuilder.Length < 10)
|
|
{
|
|
chunkBuilder.Insert(0, '0');
|
|
}
|
|
}
|
|
|
|
builder.Append(chunkBuilder);
|
|
}
|
|
//Logger.Debug("ModifySortChunks Start: {0} End: {1}", name, builder.ToString());
|
|
return builder.ToString().RemoveDiacritics();
|
|
}
|
|
|
|
[IgnoreDataMember]
|
|
public Guid ParentId { get; set; }
|
|
|
|
/// <summary>
|
|
/// Gets or sets the parent.
|
|
/// </summary>
|
|
/// <value>The parent.</value>
|
|
[IgnoreDataMember]
|
|
public Folder Parent
|
|
{
|
|
get { return GetParent() as Folder; }
|
|
set
|
|
{
|
|
|
|
}
|
|
}
|
|
|
|
public void SetParent(Folder parent)
|
|
{
|
|
ParentId = parent == null ? Guid.Empty : parent.Id;
|
|
}
|
|
|
|
[IgnoreDataMember]
|
|
public IEnumerable<Folder> Parents
|
|
{
|
|
get { return GetParents().OfType<Folder>(); }
|
|
}
|
|
|
|
public BaseItem GetParent()
|
|
{
|
|
if (ParentId != Guid.Empty)
|
|
{
|
|
return LibraryManager.GetItemById(ParentId);
|
|
}
|
|
|
|
return null;
|
|
}
|
|
|
|
public IEnumerable<BaseItem> GetParents()
|
|
{
|
|
var parent = GetParent();
|
|
|
|
while (parent != null)
|
|
{
|
|
yield return parent;
|
|
|
|
parent = parent.GetParent();
|
|
}
|
|
}
|
|
|
|
/// <summary>
|
|
/// Finds a parent of a given type
|
|
/// </summary>
|
|
/// <typeparam name="T"></typeparam>
|
|
/// <returns>``0.</returns>
|
|
public T FindParent<T>()
|
|
where T : Folder
|
|
{
|
|
return GetParents().OfType<T>().FirstOrDefault();
|
|
}
|
|
|
|
[IgnoreDataMember]
|
|
public virtual Guid? DisplayParentId
|
|
{
|
|
get
|
|
{
|
|
if (ParentId == Guid.Empty)
|
|
{
|
|
return null;
|
|
}
|
|
return ParentId;
|
|
}
|
|
}
|
|
|
|
[IgnoreDataMember]
|
|
public BaseItem DisplayParent
|
|
{
|
|
get
|
|
{
|
|
var id = DisplayParentId;
|
|
if (!id.HasValue || id.Value == Guid.Empty)
|
|
{
|
|
return null;
|
|
}
|
|
return LibraryManager.GetItemById(id.Value);
|
|
}
|
|
}
|
|
|
|
/// <summary>
|
|
/// When the item first debuted. For movies this could be premiere date, episodes would be first aired
|
|
/// </summary>
|
|
/// <value>The premiere date.</value>
|
|
[IgnoreDataMember]
|
|
public DateTime? PremiereDate { get; set; }
|
|
|
|
/// <summary>
|
|
/// Gets or sets the end date.
|
|
/// </summary>
|
|
/// <value>The end date.</value>
|
|
[IgnoreDataMember]
|
|
public DateTime? EndDate { get; set; }
|
|
|
|
/// <summary>
|
|
/// Gets or sets the display type of the media.
|
|
/// </summary>
|
|
/// <value>The display type of the media.</value>
|
|
[IgnoreDataMember]
|
|
public string DisplayMediaType { get; set; }
|
|
|
|
/// <summary>
|
|
/// Gets or sets the official rating.
|
|
/// </summary>
|
|
/// <value>The official rating.</value>
|
|
[IgnoreDataMember]
|
|
public string OfficialRating { get; set; }
|
|
|
|
[IgnoreDataMember]
|
|
public int InheritedParentalRatingValue { get; set; }
|
|
|
|
[IgnoreDataMember]
|
|
public List<string> InheritedTags { get; set; }
|
|
|
|
/// <summary>
|
|
/// Gets or sets the critic rating.
|
|
/// </summary>
|
|
/// <value>The critic rating.</value>
|
|
[IgnoreDataMember]
|
|
public float? CriticRating { get; set; }
|
|
|
|
/// <summary>
|
|
/// Gets or sets the critic rating summary.
|
|
/// </summary>
|
|
/// <value>The critic rating summary.</value>
|
|
[IgnoreDataMember]
|
|
public string CriticRatingSummary { get; set; }
|
|
|
|
/// <summary>
|
|
/// Gets or sets the official rating description.
|
|
/// </summary>
|
|
/// <value>The official rating description.</value>
|
|
[IgnoreDataMember]
|
|
public string OfficialRatingDescription { get; set; }
|
|
|
|
/// <summary>
|
|
/// Gets or sets the custom rating.
|
|
/// </summary>
|
|
/// <value>The custom rating.</value>
|
|
[IgnoreDataMember]
|
|
public string CustomRating { get; set; }
|
|
|
|
/// <summary>
|
|
/// Gets or sets the overview.
|
|
/// </summary>
|
|
/// <value>The overview.</value>
|
|
[IgnoreDataMember]
|
|
public string Overview { get; set; }
|
|
|
|
/// <summary>
|
|
/// Gets or sets the studios.
|
|
/// </summary>
|
|
/// <value>The studios.</value>
|
|
[IgnoreDataMember]
|
|
public List<string> Studios { get; set; }
|
|
|
|
/// <summary>
|
|
/// Gets or sets the genres.
|
|
/// </summary>
|
|
/// <value>The genres.</value>
|
|
[IgnoreDataMember]
|
|
public List<string> Genres { get; set; }
|
|
|
|
/// <summary>
|
|
/// Gets or sets the tags.
|
|
/// </summary>
|
|
/// <value>The tags.</value>
|
|
[IgnoreDataMember]
|
|
public List<string> Tags { get; set; }
|
|
|
|
public List<string> Keywords { get; set; }
|
|
public List<string> ProductionLocations { get; set; }
|
|
|
|
/// <summary>
|
|
/// Gets or sets the home page URL.
|
|
/// </summary>
|
|
/// <value>The home page URL.</value>
|
|
[IgnoreDataMember]
|
|
public string HomePageUrl { get; set; }
|
|
|
|
/// <summary>
|
|
/// Gets or sets the community rating.
|
|
/// </summary>
|
|
/// <value>The community rating.</value>
|
|
[IgnoreDataMember]
|
|
public float? CommunityRating { get; set; }
|
|
|
|
/// <summary>
|
|
/// Gets or sets the community rating vote count.
|
|
/// </summary>
|
|
/// <value>The community rating vote count.</value>
|
|
[IgnoreDataMember]
|
|
public int? VoteCount { get; set; }
|
|
|
|
/// <summary>
|
|
/// Gets or sets the run time ticks.
|
|
/// </summary>
|
|
/// <value>The run time ticks.</value>
|
|
[IgnoreDataMember]
|
|
public long? RunTimeTicks { get; set; }
|
|
|
|
/// <summary>
|
|
/// Gets or sets the production year.
|
|
/// </summary>
|
|
/// <value>The production year.</value>
|
|
[IgnoreDataMember]
|
|
public int? ProductionYear { get; set; }
|
|
|
|
/// <summary>
|
|
/// If the item is part of a series, this is it's number in the series.
|
|
/// This could be episode number, album track number, etc.
|
|
/// </summary>
|
|
/// <value>The index number.</value>
|
|
[IgnoreDataMember]
|
|
public int? IndexNumber { get; set; }
|
|
|
|
/// <summary>
|
|
/// For an episode this could be the season number, or for a song this could be the disc number.
|
|
/// </summary>
|
|
/// <value>The parent index number.</value>
|
|
[IgnoreDataMember]
|
|
public int? ParentIndexNumber { get; set; }
|
|
|
|
[IgnoreDataMember]
|
|
public string OfficialRatingForComparison
|
|
{
|
|
get
|
|
{
|
|
if (!string.IsNullOrWhiteSpace(OfficialRating))
|
|
{
|
|
return OfficialRating;
|
|
}
|
|
|
|
var parent = DisplayParent;
|
|
if (parent != null)
|
|
{
|
|
return parent.OfficialRatingForComparison;
|
|
}
|
|
|
|
return null;
|
|
}
|
|
}
|
|
|
|
[IgnoreDataMember]
|
|
public string CustomRatingForComparison
|
|
{
|
|
get
|
|
{
|
|
if (!string.IsNullOrWhiteSpace(CustomRating))
|
|
{
|
|
return CustomRating;
|
|
}
|
|
|
|
var parent = DisplayParent;
|
|
if (parent != null)
|
|
{
|
|
return parent.CustomRatingForComparison;
|
|
}
|
|
|
|
return null;
|
|
}
|
|
}
|
|
|
|
/// <summary>
|
|
/// Gets the play access.
|
|
/// </summary>
|
|
/// <param name="user">The user.</param>
|
|
/// <returns>PlayAccess.</returns>
|
|
public PlayAccess GetPlayAccess(User user)
|
|
{
|
|
if (!user.Policy.EnableMediaPlayback)
|
|
{
|
|
return PlayAccess.None;
|
|
}
|
|
|
|
//if (!user.IsParentalScheduleAllowed())
|
|
//{
|
|
// return PlayAccess.None;
|
|
//}
|
|
|
|
return PlayAccess.Full;
|
|
}
|
|
|
|
/// <summary>
|
|
/// Loads the theme songs.
|
|
/// </summary>
|
|
/// <returns>List{Audio.Audio}.</returns>
|
|
private static IEnumerable<Audio.Audio> LoadThemeSongs(List<FileSystemMetadata> fileSystemChildren, IDirectoryService directoryService)
|
|
{
|
|
var files = fileSystemChildren.Where(i => i.IsDirectory)
|
|
.Where(i => string.Equals(i.Name, ThemeSongsFolderName, StringComparison.OrdinalIgnoreCase))
|
|
.SelectMany(i => directoryService.GetFiles(i.FullName))
|
|
.ToList();
|
|
|
|
// Support plex/xbmc convention
|
|
files.AddRange(fileSystemChildren
|
|
.Where(i => !i.IsDirectory && string.Equals(FileSystem.GetFileNameWithoutExtension(i), ThemeSongFilename, StringComparison.OrdinalIgnoreCase))
|
|
);
|
|
|
|
return LibraryManager.ResolvePaths(files, directoryService, null, new LibraryOptions())
|
|
.OfType<Audio.Audio>()
|
|
.Select(audio =>
|
|
{
|
|
// Try to retrieve it from the db. If we don't find it, use the resolved version
|
|
var dbItem = LibraryManager.GetItemById(audio.Id) as Audio.Audio;
|
|
|
|
if (dbItem != null)
|
|
{
|
|
audio = dbItem;
|
|
}
|
|
|
|
audio.ExtraType = MediaBrowser.Model.Entities.ExtraType.ThemeSong;
|
|
|
|
return audio;
|
|
|
|
// Sort them so that the list can be easily compared for changes
|
|
}).OrderBy(i => i.Path).ToList();
|
|
}
|
|
|
|
/// <summary>
|
|
/// Loads the video backdrops.
|
|
/// </summary>
|
|
/// <returns>List{Video}.</returns>
|
|
private static IEnumerable<Video> LoadThemeVideos(IEnumerable<FileSystemMetadata> fileSystemChildren, IDirectoryService directoryService)
|
|
{
|
|
var files = fileSystemChildren.Where(i => i.IsDirectory)
|
|
.Where(i => string.Equals(i.Name, ThemeVideosFolderName, StringComparison.OrdinalIgnoreCase))
|
|
.SelectMany(i => directoryService.GetFiles(i.FullName));
|
|
|
|
return LibraryManager.ResolvePaths(files, directoryService, null, new LibraryOptions())
|
|
.OfType<Video>()
|
|
.Select(item =>
|
|
{
|
|
// Try to retrieve it from the db. If we don't find it, use the resolved version
|
|
var dbItem = LibraryManager.GetItemById(item.Id) as Video;
|
|
|
|
if (dbItem != null)
|
|
{
|
|
item = dbItem;
|
|
}
|
|
|
|
item.ExtraType = MediaBrowser.Model.Entities.ExtraType.ThemeVideo;
|
|
|
|
return item;
|
|
|
|
// Sort them so that the list can be easily compared for changes
|
|
}).OrderBy(i => i.Path).ToList();
|
|
}
|
|
|
|
public Task RefreshMetadata(CancellationToken cancellationToken)
|
|
{
|
|
return RefreshMetadata(new MetadataRefreshOptions(new DirectoryService(Logger, FileSystem)), cancellationToken);
|
|
}
|
|
|
|
/// <summary>
|
|
/// Overrides the base implementation to refresh metadata for local trailers
|
|
/// </summary>
|
|
/// <param name="options">The options.</param>
|
|
/// <param name="cancellationToken">The cancellation token.</param>
|
|
/// <returns>true if a provider reports we changed</returns>
|
|
public async Task<ItemUpdateType> RefreshMetadata(MetadataRefreshOptions options, CancellationToken cancellationToken)
|
|
{
|
|
var locationType = LocationType;
|
|
|
|
var requiresSave = false;
|
|
|
|
if (SupportsOwnedItems)
|
|
{
|
|
try
|
|
{
|
|
var files = locationType != LocationType.Remote && locationType != LocationType.Virtual ?
|
|
GetFileSystemChildren(options.DirectoryService).ToList() :
|
|
new List<FileSystemMetadata>();
|
|
|
|
var ownedItemsChanged = await RefreshedOwnedItems(options, files, cancellationToken).ConfigureAwait(false);
|
|
|
|
if (ownedItemsChanged)
|
|
{
|
|
requiresSave = true;
|
|
}
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
Logger.ErrorException("Error refreshing owned items for {0}", ex, Path ?? Name);
|
|
}
|
|
}
|
|
|
|
var refreshOptions = requiresSave
|
|
? new MetadataRefreshOptions(options)
|
|
{
|
|
ForceSave = true
|
|
}
|
|
: options;
|
|
|
|
return await ProviderManager.RefreshSingleItem(this, refreshOptions, cancellationToken).ConfigureAwait(false);
|
|
}
|
|
|
|
[IgnoreDataMember]
|
|
protected virtual bool SupportsOwnedItems
|
|
{
|
|
get { return IsFolder || GetParent() != null; }
|
|
}
|
|
|
|
[IgnoreDataMember]
|
|
public virtual bool SupportsPeople
|
|
{
|
|
get { return true; }
|
|
}
|
|
|
|
[IgnoreDataMember]
|
|
public virtual bool SupportsThemeMedia
|
|
{
|
|
get { return false; }
|
|
}
|
|
|
|
/// <summary>
|
|
/// Refreshes owned items such as trailers, theme videos, special features, etc.
|
|
/// Returns true or false indicating if changes were found.
|
|
/// </summary>
|
|
/// <param name="options"></param>
|
|
/// <param name="fileSystemChildren"></param>
|
|
/// <param name="cancellationToken"></param>
|
|
/// <returns></returns>
|
|
protected virtual async Task<bool> RefreshedOwnedItems(MetadataRefreshOptions options, List<FileSystemMetadata> fileSystemChildren, CancellationToken cancellationToken)
|
|
{
|
|
var themeSongsChanged = false;
|
|
|
|
var themeVideosChanged = false;
|
|
|
|
var localTrailersChanged = false;
|
|
|
|
if (LocationType == LocationType.FileSystem && GetParent() != null)
|
|
{
|
|
if (SupportsThemeMedia)
|
|
{
|
|
if (!DetectIsInMixedFolder())
|
|
{
|
|
themeSongsChanged = await RefreshThemeSongs(this, options, fileSystemChildren, cancellationToken).ConfigureAwait(false);
|
|
|
|
themeVideosChanged = await RefreshThemeVideos(this, options, fileSystemChildren, cancellationToken).ConfigureAwait(false);
|
|
}
|
|
}
|
|
|
|
var hasTrailers = this as IHasTrailers;
|
|
if (hasTrailers != null)
|
|
{
|
|
localTrailersChanged = await RefreshLocalTrailers(hasTrailers, options, fileSystemChildren, cancellationToken).ConfigureAwait(false);
|
|
}
|
|
}
|
|
|
|
return themeSongsChanged || themeVideosChanged || localTrailersChanged;
|
|
}
|
|
|
|
protected virtual IEnumerable<FileSystemMetadata> GetFileSystemChildren(IDirectoryService directoryService)
|
|
{
|
|
var path = ContainingFolderPath;
|
|
|
|
return directoryService.GetFileSystemEntries(path);
|
|
}
|
|
|
|
private async Task<bool> RefreshLocalTrailers(IHasTrailers item, MetadataRefreshOptions options, List<FileSystemMetadata> fileSystemChildren, CancellationToken cancellationToken)
|
|
{
|
|
var newItems = LibraryManager.FindTrailers(this, fileSystemChildren, options.DirectoryService).ToList();
|
|
|
|
var newItemIds = newItems.Select(i => i.Id).ToList();
|
|
|
|
var itemsChanged = !item.LocalTrailerIds.SequenceEqual(newItemIds);
|
|
|
|
var tasks = newItems.Select(i => RefreshMetadataForOwnedItem(i, true, options, cancellationToken));
|
|
|
|
await Task.WhenAll(tasks).ConfigureAwait(false);
|
|
|
|
item.LocalTrailerIds = newItemIds;
|
|
|
|
return itemsChanged;
|
|
}
|
|
|
|
private async Task<bool> RefreshThemeVideos(BaseItem item, MetadataRefreshOptions options, IEnumerable<FileSystemMetadata> fileSystemChildren, CancellationToken cancellationToken)
|
|
{
|
|
var newThemeVideos = LoadThemeVideos(fileSystemChildren, options.DirectoryService).ToList();
|
|
|
|
var newThemeVideoIds = newThemeVideos.Select(i => i.Id).ToList();
|
|
|
|
var themeVideosChanged = !item.ThemeVideoIds.SequenceEqual(newThemeVideoIds);
|
|
|
|
var tasks = newThemeVideos.Select(i =>
|
|
{
|
|
var subOptions = new MetadataRefreshOptions(options);
|
|
|
|
if (!i.IsThemeMedia)
|
|
{
|
|
i.ExtraType = MediaBrowser.Model.Entities.ExtraType.ThemeVideo;
|
|
subOptions.ForceSave = true;
|
|
}
|
|
|
|
return RefreshMetadataForOwnedItem(i, true, subOptions, cancellationToken);
|
|
});
|
|
|
|
await Task.WhenAll(tasks).ConfigureAwait(false);
|
|
|
|
item.ThemeVideoIds = newThemeVideoIds;
|
|
|
|
return themeVideosChanged;
|
|
}
|
|
|
|
/// <summary>
|
|
/// Refreshes the theme songs.
|
|
/// </summary>
|
|
private async Task<bool> RefreshThemeSongs(BaseItem item, MetadataRefreshOptions options, List<FileSystemMetadata> fileSystemChildren, CancellationToken cancellationToken)
|
|
{
|
|
var newThemeSongs = LoadThemeSongs(fileSystemChildren, options.DirectoryService).ToList();
|
|
var newThemeSongIds = newThemeSongs.Select(i => i.Id).ToList();
|
|
|
|
var themeSongsChanged = !item.ThemeSongIds.SequenceEqual(newThemeSongIds);
|
|
|
|
var tasks = newThemeSongs.Select(i =>
|
|
{
|
|
var subOptions = new MetadataRefreshOptions(options);
|
|
|
|
if (!i.IsThemeMedia)
|
|
{
|
|
i.ExtraType = MediaBrowser.Model.Entities.ExtraType.ThemeSong;
|
|
subOptions.ForceSave = true;
|
|
}
|
|
|
|
return RefreshMetadataForOwnedItem(i, true, subOptions, cancellationToken);
|
|
});
|
|
|
|
await Task.WhenAll(tasks).ConfigureAwait(false);
|
|
|
|
item.ThemeSongIds = newThemeSongIds;
|
|
|
|
return themeSongsChanged;
|
|
}
|
|
|
|
/// <summary>
|
|
/// Gets or sets the provider ids.
|
|
/// </summary>
|
|
/// <value>The provider ids.</value>
|
|
public Dictionary<string, string> ProviderIds { get; set; }
|
|
|
|
[IgnoreDataMember]
|
|
public virtual Folder LatestItemsIndexContainer
|
|
{
|
|
get { return null; }
|
|
}
|
|
|
|
public virtual string CreatePresentationUniqueKey()
|
|
{
|
|
return Id.ToString("N");
|
|
}
|
|
|
|
[IgnoreDataMember]
|
|
public string PresentationUniqueKey { get; set; }
|
|
|
|
public string GetPresentationUniqueKey()
|
|
{
|
|
return PresentationUniqueKey ?? CreatePresentationUniqueKey();
|
|
}
|
|
|
|
public virtual bool RequiresRefresh()
|
|
{
|
|
return false;
|
|
}
|
|
|
|
public virtual List<string> GetUserDataKeys()
|
|
{
|
|
var list = new List<string>();
|
|
|
|
if (SourceType == SourceType.Channel)
|
|
{
|
|
if (!string.IsNullOrWhiteSpace(ExternalId))
|
|
{
|
|
list.Add(ExternalId);
|
|
}
|
|
}
|
|
|
|
list.Add(Id.ToString());
|
|
return list;
|
|
}
|
|
|
|
internal virtual bool IsValidFromResolver(BaseItem newItem)
|
|
{
|
|
var current = this;
|
|
|
|
if (!SupportsIsInMixedFolderDetection)
|
|
{
|
|
if (current.IsInMixedFolder != newItem.IsInMixedFolder)
|
|
{
|
|
return false;
|
|
}
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
public void AfterMetadataRefresh()
|
|
{
|
|
_sortName = null;
|
|
}
|
|
|
|
/// <summary>
|
|
/// Gets the preferred metadata language.
|
|
/// </summary>
|
|
/// <returns>System.String.</returns>
|
|
public string GetPreferredMetadataLanguage()
|
|
{
|
|
string lang = PreferredMetadataLanguage;
|
|
|
|
if (string.IsNullOrWhiteSpace(lang))
|
|
{
|
|
lang = GetParents()
|
|
.Select(i => i.PreferredMetadataLanguage)
|
|
.FirstOrDefault(i => !string.IsNullOrWhiteSpace(i));
|
|
}
|
|
|
|
if (string.IsNullOrWhiteSpace(lang))
|
|
{
|
|
lang = LibraryManager.GetCollectionFolders(this)
|
|
.Select(i => i.PreferredMetadataLanguage)
|
|
.FirstOrDefault(i => !string.IsNullOrWhiteSpace(i));
|
|
}
|
|
|
|
if (string.IsNullOrWhiteSpace(lang))
|
|
{
|
|
lang = ConfigurationManager.Configuration.PreferredMetadataLanguage;
|
|
}
|
|
|
|
return lang;
|
|
}
|
|
|
|
/// <summary>
|
|
/// Gets the preferred metadata language.
|
|
/// </summary>
|
|
/// <returns>System.String.</returns>
|
|
public string GetPreferredMetadataCountryCode()
|
|
{
|
|
string lang = PreferredMetadataCountryCode;
|
|
|
|
if (string.IsNullOrWhiteSpace(lang))
|
|
{
|
|
lang = GetParents()
|
|
.Select(i => i.PreferredMetadataCountryCode)
|
|
.FirstOrDefault(i => !string.IsNullOrWhiteSpace(i));
|
|
}
|
|
|
|
if (string.IsNullOrWhiteSpace(lang))
|
|
{
|
|
lang = LibraryManager.GetCollectionFolders(this)
|
|
.Select(i => i.PreferredMetadataCountryCode)
|
|
.FirstOrDefault(i => !string.IsNullOrWhiteSpace(i));
|
|
}
|
|
|
|
if (string.IsNullOrWhiteSpace(lang))
|
|
{
|
|
lang = ConfigurationManager.Configuration.MetadataCountryCode;
|
|
}
|
|
|
|
return lang;
|
|
}
|
|
|
|
public virtual bool IsSaveLocalMetadataEnabled()
|
|
{
|
|
if (SourceType == SourceType.Channel)
|
|
{
|
|
return false;
|
|
}
|
|
|
|
var libraryOptions = LibraryManager.GetLibraryOptions(this);
|
|
|
|
return libraryOptions.SaveLocalMetadata;
|
|
}
|
|
|
|
/// <summary>
|
|
/// Determines if a given user has access to this item
|
|
/// </summary>
|
|
/// <param name="user">The user.</param>
|
|
/// <returns><c>true</c> if [is parental allowed] [the specified user]; otherwise, <c>false</c>.</returns>
|
|
/// <exception cref="System.ArgumentNullException">user</exception>
|
|
public bool IsParentalAllowed(User user)
|
|
{
|
|
if (user == null)
|
|
{
|
|
throw new ArgumentNullException("user");
|
|
}
|
|
|
|
if (!IsVisibleViaTags(user))
|
|
{
|
|
return false;
|
|
}
|
|
|
|
var maxAllowedRating = user.Policy.MaxParentalRating;
|
|
|
|
if (maxAllowedRating == null)
|
|
{
|
|
return true;
|
|
}
|
|
|
|
var rating = CustomRatingForComparison;
|
|
|
|
if (string.IsNullOrWhiteSpace(rating))
|
|
{
|
|
rating = OfficialRatingForComparison;
|
|
}
|
|
|
|
if (string.IsNullOrWhiteSpace(rating))
|
|
{
|
|
return !GetBlockUnratedValue(user.Policy);
|
|
}
|
|
|
|
var value = LocalizationManager.GetRatingLevel(rating);
|
|
|
|
// Could not determine the integer value
|
|
if (!value.HasValue)
|
|
{
|
|
var isAllowed = !GetBlockUnratedValue(user.Policy);
|
|
|
|
if (!isAllowed)
|
|
{
|
|
Logger.Debug("{0} has an unrecognized parental rating of {1}.", Name, rating);
|
|
}
|
|
|
|
return isAllowed;
|
|
}
|
|
|
|
return value.Value <= maxAllowedRating.Value;
|
|
}
|
|
|
|
public int? GetParentalRatingValue()
|
|
{
|
|
var rating = CustomRating;
|
|
|
|
if (string.IsNullOrWhiteSpace(rating))
|
|
{
|
|
rating = OfficialRating;
|
|
}
|
|
|
|
if (string.IsNullOrWhiteSpace(rating))
|
|
{
|
|
return null;
|
|
}
|
|
|
|
return LocalizationManager.GetRatingLevel(rating);
|
|
}
|
|
|
|
public int? GetInheritedParentalRatingValue()
|
|
{
|
|
var rating = CustomRatingForComparison;
|
|
|
|
if (string.IsNullOrWhiteSpace(rating))
|
|
{
|
|
rating = OfficialRatingForComparison;
|
|
}
|
|
|
|
if (string.IsNullOrWhiteSpace(rating))
|
|
{
|
|
return null;
|
|
}
|
|
|
|
return LocalizationManager.GetRatingLevel(rating);
|
|
}
|
|
|
|
public List<string> GetInheritedTags()
|
|
{
|
|
var list = new List<string>();
|
|
list.AddRange(Tags);
|
|
|
|
foreach (var parent in GetParents())
|
|
{
|
|
list.AddRange(parent.Tags);
|
|
}
|
|
|
|
return list.Distinct(StringComparer.OrdinalIgnoreCase).ToList();
|
|
}
|
|
|
|
private bool IsVisibleViaTags(User user)
|
|
{
|
|
var policy = user.Policy;
|
|
if (policy.BlockedTags.Any(i => Tags.Contains(i, StringComparer.OrdinalIgnoreCase)))
|
|
{
|
|
return false;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
protected virtual bool IsAllowTagFilterEnforced()
|
|
{
|
|
return true;
|
|
}
|
|
|
|
public virtual UnratedItem GetBlockUnratedType()
|
|
{
|
|
if (SourceType == SourceType.Channel)
|
|
{
|
|
return UnratedItem.ChannelContent;
|
|
}
|
|
|
|
return UnratedItem.Other;
|
|
}
|
|
|
|
/// <summary>
|
|
/// Gets the block unrated value.
|
|
/// </summary>
|
|
/// <param name="config">The configuration.</param>
|
|
/// <returns><c>true</c> if XXXX, <c>false</c> otherwise.</returns>
|
|
protected virtual bool GetBlockUnratedValue(UserPolicy config)
|
|
{
|
|
// Don't block plain folders that are unrated. Let the media underneath get blocked
|
|
// Special folders like series and albums will override this method.
|
|
if (IsFolder)
|
|
{
|
|
return false;
|
|
}
|
|
if (this is IItemByName)
|
|
{
|
|
return false;
|
|
}
|
|
|
|
return config.BlockUnratedItems.Contains(GetBlockUnratedType());
|
|
}
|
|
|
|
/// <summary>
|
|
/// Determines if this folder should be visible to a given user.
|
|
/// Default is just parental allowed. Can be overridden for more functionality.
|
|
/// </summary>
|
|
/// <param name="user">The user.</param>
|
|
/// <returns><c>true</c> if the specified user is visible; otherwise, <c>false</c>.</returns>
|
|
/// <exception cref="System.ArgumentNullException">user</exception>
|
|
public virtual bool IsVisible(User user)
|
|
{
|
|
if (user == null)
|
|
{
|
|
throw new ArgumentNullException("user");
|
|
}
|
|
|
|
return IsParentalAllowed(user);
|
|
}
|
|
|
|
public virtual bool IsVisibleStandalone(User user)
|
|
{
|
|
if (SourceType == SourceType.Channel)
|
|
{
|
|
return IsVisibleStandaloneInternal(user, false) && Channel.IsChannelVisible(this, user);
|
|
}
|
|
|
|
return IsVisibleStandaloneInternal(user, true);
|
|
}
|
|
|
|
[IgnoreDataMember]
|
|
public virtual bool SupportsInheritedParentImages
|
|
{
|
|
get { return false; }
|
|
}
|
|
|
|
protected bool IsVisibleStandaloneInternal(User user, bool checkFolders)
|
|
{
|
|
if (!IsVisible(user))
|
|
{
|
|
return false;
|
|
}
|
|
|
|
if (GetParents().Any(i => !i.IsVisible(user)))
|
|
{
|
|
return false;
|
|
}
|
|
|
|
if (checkFolders)
|
|
{
|
|
var topParent = GetParents().LastOrDefault() ?? this;
|
|
|
|
if (string.IsNullOrWhiteSpace(topParent.Path))
|
|
{
|
|
return true;
|
|
}
|
|
|
|
var itemCollectionFolders = LibraryManager.GetCollectionFolders(this).Select(i => i.Id).ToList();
|
|
|
|
if (itemCollectionFolders.Count > 0)
|
|
{
|
|
var userCollectionFolders = user.RootFolder.GetChildren(user, true).Select(i => i.Id).ToList();
|
|
if (!itemCollectionFolders.Any(userCollectionFolders.Contains))
|
|
{
|
|
return false;
|
|
}
|
|
}
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
/// <summary>
|
|
/// Gets a value indicating whether this instance is folder.
|
|
/// </summary>
|
|
/// <value><c>true</c> if this instance is folder; otherwise, <c>false</c>.</value>
|
|
[IgnoreDataMember]
|
|
public virtual bool IsFolder
|
|
{
|
|
get
|
|
{
|
|
return false;
|
|
}
|
|
}
|
|
|
|
[IgnoreDataMember]
|
|
public virtual bool IsDisplayedAsFolder
|
|
{
|
|
get
|
|
{
|
|
return false;
|
|
}
|
|
}
|
|
|
|
public virtual string GetClientTypeName()
|
|
{
|
|
if (IsFolder && SourceType == SourceType.Channel && !(this is Channel))
|
|
{
|
|
return "ChannelFolderItem";
|
|
}
|
|
|
|
return GetType().Name;
|
|
}
|
|
|
|
/// <summary>
|
|
/// Gets the linked child.
|
|
/// </summary>
|
|
/// <param name="info">The info.</param>
|
|
/// <returns>BaseItem.</returns>
|
|
protected BaseItem GetLinkedChild(LinkedChild info)
|
|
{
|
|
// First get using the cached Id
|
|
if (info.ItemId.HasValue)
|
|
{
|
|
if (info.ItemId.Value == Guid.Empty)
|
|
{
|
|
return null;
|
|
}
|
|
|
|
var itemById = LibraryManager.GetItemById(info.ItemId.Value);
|
|
|
|
if (itemById != null)
|
|
{
|
|
return itemById;
|
|
}
|
|
}
|
|
|
|
var item = FindLinkedChild(info);
|
|
|
|
// If still null, log
|
|
if (item == null)
|
|
{
|
|
// Don't keep searching over and over
|
|
info.ItemId = Guid.Empty;
|
|
}
|
|
else
|
|
{
|
|
// Cache the id for next time
|
|
info.ItemId = item.Id;
|
|
}
|
|
|
|
return item;
|
|
}
|
|
|
|
private BaseItem FindLinkedChild(LinkedChild info)
|
|
{
|
|
if (!string.IsNullOrEmpty(info.Path))
|
|
{
|
|
var itemByPath = LibraryManager.FindByPath(info.Path, null);
|
|
|
|
if (itemByPath == null)
|
|
{
|
|
//Logger.Warn("Unable to find linked item at path {0}", info.Path);
|
|
}
|
|
|
|
return itemByPath;
|
|
}
|
|
|
|
return null;
|
|
}
|
|
|
|
[IgnoreDataMember]
|
|
public virtual bool EnableRememberingTrackSelections
|
|
{
|
|
get
|
|
{
|
|
return true;
|
|
}
|
|
}
|
|
|
|
/// <summary>
|
|
/// Adds a studio to the item
|
|
/// </summary>
|
|
/// <param name="name">The name.</param>
|
|
/// <exception cref="System.ArgumentNullException"></exception>
|
|
public void AddStudio(string name)
|
|
{
|
|
if (string.IsNullOrWhiteSpace(name))
|
|
{
|
|
throw new ArgumentNullException("name");
|
|
}
|
|
|
|
if (!Studios.Contains(name, StringComparer.OrdinalIgnoreCase))
|
|
{
|
|
Studios.Add(name);
|
|
}
|
|
}
|
|
|
|
/// <summary>
|
|
/// Adds a genre to the item
|
|
/// </summary>
|
|
/// <param name="name">The name.</param>
|
|
/// <exception cref="System.ArgumentNullException"></exception>
|
|
public void AddGenre(string name)
|
|
{
|
|
if (string.IsNullOrWhiteSpace(name))
|
|
{
|
|
throw new ArgumentNullException("name");
|
|
}
|
|
|
|
if (!Genres.Contains(name, StringComparer.OrdinalIgnoreCase))
|
|
{
|
|
Genres.Add(name);
|
|
}
|
|
}
|
|
|
|
/// <summary>
|
|
/// Marks the played.
|
|
/// </summary>
|
|
/// <param name="user">The user.</param>
|
|
/// <param name="datePlayed">The date played.</param>
|
|
/// <param name="resetPosition">if set to <c>true</c> [reset position].</param>
|
|
/// <returns>Task.</returns>
|
|
/// <exception cref="System.ArgumentNullException"></exception>
|
|
public virtual async Task MarkPlayed(User user,
|
|
DateTime? datePlayed,
|
|
bool resetPosition)
|
|
{
|
|
if (user == null)
|
|
{
|
|
throw new ArgumentNullException();
|
|
}
|
|
|
|
var data = UserDataManager.GetUserData(user, this);
|
|
|
|
if (datePlayed.HasValue)
|
|
{
|
|
// Increment
|
|
data.PlayCount++;
|
|
}
|
|
|
|
// Ensure it's at least one
|
|
data.PlayCount = Math.Max(data.PlayCount, 1);
|
|
|
|
if (resetPosition)
|
|
{
|
|
data.PlaybackPositionTicks = 0;
|
|
}
|
|
|
|
data.LastPlayedDate = datePlayed ?? data.LastPlayedDate ?? DateTime.UtcNow;
|
|
data.Played = true;
|
|
|
|
await UserDataManager.SaveUserData(user.Id, this, data, UserDataSaveReason.TogglePlayed, CancellationToken.None).ConfigureAwait(false);
|
|
}
|
|
|
|
/// <summary>
|
|
/// Marks the unplayed.
|
|
/// </summary>
|
|
/// <param name="user">The user.</param>
|
|
/// <returns>Task.</returns>
|
|
/// <exception cref="System.ArgumentNullException"></exception>
|
|
public virtual async Task MarkUnplayed(User user)
|
|
{
|
|
if (user == null)
|
|
{
|
|
throw new ArgumentNullException();
|
|
}
|
|
|
|
var data = UserDataManager.GetUserData(user, this);
|
|
|
|
//I think it is okay to do this here.
|
|
// if this is only called when a user is manually forcing something to un-played
|
|
// then it probably is what we want to do...
|
|
data.PlayCount = 0;
|
|
data.PlaybackPositionTicks = 0;
|
|
data.LastPlayedDate = null;
|
|
data.Played = false;
|
|
|
|
await UserDataManager.SaveUserData(user.Id, this, data, UserDataSaveReason.TogglePlayed, CancellationToken.None).ConfigureAwait(false);
|
|
}
|
|
|
|
/// <summary>
|
|
/// Do whatever refreshing is necessary when the filesystem pertaining to this item has changed.
|
|
/// </summary>
|
|
/// <returns>Task.</returns>
|
|
public virtual Task ChangedExternally()
|
|
{
|
|
ProviderManager.QueueRefresh(Id, new MetadataRefreshOptions(FileSystem));
|
|
return Task.FromResult(true);
|
|
}
|
|
|
|
/// <summary>
|
|
/// Gets an image
|
|
/// </summary>
|
|
/// <param name="type">The type.</param>
|
|
/// <param name="imageIndex">Index of the image.</param>
|
|
/// <returns><c>true</c> if the specified type has image; otherwise, <c>false</c>.</returns>
|
|
/// <exception cref="System.ArgumentException">Backdrops should be accessed using Item.Backdrops</exception>
|
|
public bool HasImage(ImageType type, int imageIndex)
|
|
{
|
|
return GetImageInfo(type, imageIndex) != null;
|
|
}
|
|
|
|
public void SetImage(ItemImageInfo image, int index)
|
|
{
|
|
if (image.Type == ImageType.Chapter)
|
|
{
|
|
throw new ArgumentException("Cannot set chapter images using SetImagePath");
|
|
}
|
|
|
|
var existingImage = GetImageInfo(image.Type, index);
|
|
|
|
if (existingImage != null)
|
|
{
|
|
ImageInfos.Remove(existingImage);
|
|
}
|
|
|
|
ImageInfos.Add(image);
|
|
}
|
|
|
|
public void SetImagePath(ImageType type, int index, FileSystemMetadata file)
|
|
{
|
|
if (type == ImageType.Chapter)
|
|
{
|
|
throw new ArgumentException("Cannot set chapter images using SetImagePath");
|
|
}
|
|
|
|
var image = GetImageInfo(type, index);
|
|
|
|
if (image == null)
|
|
{
|
|
ImageInfos.Add(GetImageInfo(file, type));
|
|
}
|
|
else
|
|
{
|
|
var imageInfo = GetImageInfo(file, type);
|
|
|
|
image.Path = file.FullName;
|
|
image.DateModified = imageInfo.DateModified;
|
|
image.IsPlaceholder = false;
|
|
}
|
|
}
|
|
|
|
/// <summary>
|
|
/// Deletes the image.
|
|
/// </summary>
|
|
/// <param name="type">The type.</param>
|
|
/// <param name="index">The index.</param>
|
|
/// <returns>Task.</returns>
|
|
public Task DeleteImage(ImageType type, int index)
|
|
{
|
|
var info = GetImageInfo(type, index);
|
|
|
|
if (info == null)
|
|
{
|
|
// Nothing to do
|
|
return Task.FromResult(true);
|
|
}
|
|
|
|
// Remove it from the item
|
|
RemoveImage(info);
|
|
|
|
if (info.IsLocalFile)
|
|
{
|
|
FileSystem.DeleteFile(info.Path);
|
|
}
|
|
|
|
return UpdateToRepository(ItemUpdateType.ImageUpdate, CancellationToken.None);
|
|
}
|
|
|
|
public void RemoveImage(ItemImageInfo image)
|
|
{
|
|
ImageInfos.Remove(image);
|
|
}
|
|
|
|
public virtual Task UpdateToRepository(ItemUpdateType updateReason, CancellationToken cancellationToken)
|
|
{
|
|
return LibraryManager.UpdateItem(this, updateReason, cancellationToken);
|
|
}
|
|
|
|
/// <summary>
|
|
/// Validates that images within the item are still on the file system
|
|
/// </summary>
|
|
public bool ValidateImages(IDirectoryService directoryService)
|
|
{
|
|
var allFiles = ImageInfos
|
|
.Where(i => i.IsLocalFile)
|
|
.Select(i => System.IO.Path.GetDirectoryName(i.Path))
|
|
.Distinct(StringComparer.OrdinalIgnoreCase)
|
|
.SelectMany(directoryService.GetFiles)
|
|
.Select(i => i.FullName)
|
|
.ToList();
|
|
|
|
var deletedImages = ImageInfos
|
|
.Where(image => image.IsLocalFile && !allFiles.Contains(image.Path, StringComparer.OrdinalIgnoreCase))
|
|
.ToList();
|
|
|
|
if (deletedImages.Count > 0)
|
|
{
|
|
ImageInfos = ImageInfos.Except(deletedImages).ToList();
|
|
}
|
|
|
|
return deletedImages.Count > 0;
|
|
}
|
|
|
|
/// <summary>
|
|
/// Gets the image path.
|
|
/// </summary>
|
|
/// <param name="imageType">Type of the image.</param>
|
|
/// <param name="imageIndex">Index of the image.</param>
|
|
/// <returns>System.String.</returns>
|
|
/// <exception cref="System.InvalidOperationException">
|
|
/// </exception>
|
|
/// <exception cref="System.ArgumentNullException">item</exception>
|
|
public string GetImagePath(ImageType imageType, int imageIndex)
|
|
{
|
|
var info = GetImageInfo(imageType, imageIndex);
|
|
|
|
return info == null ? null : info.Path;
|
|
}
|
|
|
|
/// <summary>
|
|
/// Gets the image information.
|
|
/// </summary>
|
|
/// <param name="imageType">Type of the image.</param>
|
|
/// <param name="imageIndex">Index of the image.</param>
|
|
/// <returns>ItemImageInfo.</returns>
|
|
public ItemImageInfo GetImageInfo(ImageType imageType, int imageIndex)
|
|
{
|
|
if (imageType == ImageType.Chapter)
|
|
{
|
|
var chapter = ItemRepository.GetChapter(Id, imageIndex);
|
|
|
|
if (chapter == null)
|
|
{
|
|
return null;
|
|
}
|
|
|
|
var path = chapter.ImagePath;
|
|
|
|
if (string.IsNullOrWhiteSpace(path))
|
|
{
|
|
return null;
|
|
}
|
|
|
|
return new ItemImageInfo
|
|
{
|
|
Path = path,
|
|
DateModified = chapter.ImageDateModified,
|
|
Type = imageType
|
|
};
|
|
}
|
|
|
|
return GetImages(imageType)
|
|
.ElementAtOrDefault(imageIndex);
|
|
}
|
|
|
|
public IEnumerable<ItemImageInfo> GetImages(ImageType imageType)
|
|
{
|
|
if (imageType == ImageType.Chapter)
|
|
{
|
|
throw new ArgumentException("No image info for chapter images");
|
|
}
|
|
|
|
return ImageInfos.Where(i => i.Type == imageType);
|
|
}
|
|
|
|
/// <summary>
|
|
/// Adds the images.
|
|
/// </summary>
|
|
/// <param name="imageType">Type of the image.</param>
|
|
/// <param name="images">The images.</param>
|
|
/// <returns><c>true</c> if XXXX, <c>false</c> otherwise.</returns>
|
|
/// <exception cref="System.ArgumentException">Cannot call AddImages with chapter images</exception>
|
|
public bool AddImages(ImageType imageType, List<FileSystemMetadata> images)
|
|
{
|
|
if (imageType == ImageType.Chapter)
|
|
{
|
|
throw new ArgumentException("Cannot call AddImages with chapter images");
|
|
}
|
|
|
|
var existingImages = GetImages(imageType)
|
|
.ToList();
|
|
|
|
var newImageList = new List<FileSystemMetadata>();
|
|
var imageAdded = false;
|
|
|
|
foreach (var newImage in images)
|
|
{
|
|
if (newImage == null)
|
|
{
|
|
throw new ArgumentException("null image found in list");
|
|
}
|
|
|
|
var existing = existingImages
|
|
.FirstOrDefault(i => string.Equals(i.Path, newImage.FullName, StringComparison.OrdinalIgnoreCase));
|
|
|
|
if (existing == null)
|
|
{
|
|
newImageList.Add(newImage);
|
|
imageAdded = true;
|
|
}
|
|
else
|
|
{
|
|
if (existing.IsLocalFile)
|
|
{
|
|
existing.DateModified = FileSystem.GetLastWriteTimeUtc(newImage);
|
|
}
|
|
}
|
|
}
|
|
|
|
if (imageAdded || images.Count != existingImages.Count)
|
|
{
|
|
var newImagePaths = images.Select(i => i.FullName).ToList();
|
|
|
|
var deleted = existingImages
|
|
.Where(i => i.IsLocalFile && !newImagePaths.Contains(i.Path, StringComparer.OrdinalIgnoreCase) && !FileSystem.FileExists(i.Path))
|
|
.ToList();
|
|
|
|
ImageInfos = ImageInfos.Except(deleted).ToList();
|
|
}
|
|
|
|
ImageInfos.AddRange(newImageList.Select(i => GetImageInfo(i, imageType)));
|
|
|
|
return newImageList.Count > 0;
|
|
}
|
|
|
|
private ItemImageInfo GetImageInfo(FileSystemMetadata file, ImageType type)
|
|
{
|
|
return new ItemImageInfo
|
|
{
|
|
Path = file.FullName,
|
|
Type = type,
|
|
DateModified = FileSystem.GetLastWriteTimeUtc(file)
|
|
};
|
|
}
|
|
|
|
/// <summary>
|
|
/// Gets the file system path to delete when the item is to be deleted
|
|
/// </summary>
|
|
/// <returns></returns>
|
|
public virtual IEnumerable<string> GetDeletePaths()
|
|
{
|
|
return new[] { Path };
|
|
}
|
|
|
|
public bool AllowsMultipleImages(ImageType type)
|
|
{
|
|
return type == ImageType.Backdrop || type == ImageType.Screenshot || type == ImageType.Chapter;
|
|
}
|
|
|
|
public Task SwapImages(ImageType type, int index1, int index2)
|
|
{
|
|
if (!AllowsMultipleImages(type))
|
|
{
|
|
throw new ArgumentException("The change index operation is only applicable to backdrops and screenshots");
|
|
}
|
|
|
|
var info1 = GetImageInfo(type, index1);
|
|
var info2 = GetImageInfo(type, index2);
|
|
|
|
if (info1 == null || info2 == null)
|
|
{
|
|
// Nothing to do
|
|
return Task.FromResult(true);
|
|
}
|
|
|
|
if (!info1.IsLocalFile || !info2.IsLocalFile)
|
|
{
|
|
// TODO: Not supported yet
|
|
return Task.FromResult(true);
|
|
}
|
|
|
|
var path1 = info1.Path;
|
|
var path2 = info2.Path;
|
|
|
|
FileSystem.SwapFiles(path1, path2);
|
|
|
|
// Refresh these values
|
|
info1.DateModified = FileSystem.GetLastWriteTimeUtc(info1.Path);
|
|
info2.DateModified = FileSystem.GetLastWriteTimeUtc(info2.Path);
|
|
|
|
return UpdateToRepository(ItemUpdateType.ImageUpdate, CancellationToken.None);
|
|
}
|
|
|
|
public virtual bool IsPlayed(User user)
|
|
{
|
|
var userdata = UserDataManager.GetUserData(user, this);
|
|
|
|
return userdata != null && userdata.Played;
|
|
}
|
|
|
|
public bool IsFavoriteOrLiked(User user)
|
|
{
|
|
var userdata = UserDataManager.GetUserData(user, this);
|
|
|
|
return userdata != null && (userdata.IsFavorite || (userdata.Likes ?? false));
|
|
}
|
|
|
|
public virtual bool IsUnplayed(User user)
|
|
{
|
|
if (user == null)
|
|
{
|
|
throw new ArgumentNullException("user");
|
|
}
|
|
|
|
var userdata = UserDataManager.GetUserData(user, this);
|
|
|
|
return userdata == null || !userdata.Played;
|
|
}
|
|
|
|
ItemLookupInfo IHasLookupInfo<ItemLookupInfo>.GetLookupInfo()
|
|
{
|
|
return GetItemLookupInfo<ItemLookupInfo>();
|
|
}
|
|
|
|
protected T GetItemLookupInfo<T>()
|
|
where T : ItemLookupInfo, new()
|
|
{
|
|
return new T
|
|
{
|
|
MetadataCountryCode = GetPreferredMetadataCountryCode(),
|
|
MetadataLanguage = GetPreferredMetadataLanguage(),
|
|
Name = GetNameForMetadataLookup(),
|
|
ProviderIds = ProviderIds,
|
|
IndexNumber = IndexNumber,
|
|
ParentIndexNumber = ParentIndexNumber,
|
|
Year = ProductionYear,
|
|
PremiereDate = PremiereDate
|
|
};
|
|
}
|
|
|
|
protected virtual string GetNameForMetadataLookup()
|
|
{
|
|
return Name;
|
|
}
|
|
|
|
/// <summary>
|
|
/// This is called before any metadata refresh and returns true or false indicating if changes were made
|
|
/// </summary>
|
|
public virtual bool BeforeMetadataRefresh()
|
|
{
|
|
_sortName = null;
|
|
|
|
var hasChanges = false;
|
|
|
|
if (string.IsNullOrEmpty(Name) && !string.IsNullOrEmpty(Path))
|
|
{
|
|
Name = FileSystem.GetFileNameWithoutExtension(Path);
|
|
hasChanges = true;
|
|
}
|
|
|
|
return hasChanges;
|
|
}
|
|
|
|
protected static string GetMappedPath(BaseItem item, string path, LocationType locationType)
|
|
{
|
|
if (locationType == LocationType.FileSystem || locationType == LocationType.Offline)
|
|
{
|
|
return LibraryManager.GetPathAfterNetworkSubstitution(path, item);
|
|
}
|
|
|
|
return path;
|
|
}
|
|
|
|
public virtual Task FillUserDataDtoValues(UserItemDataDto dto, UserItemData userData, BaseItemDto itemDto, User user, List<ItemFields> itemFields)
|
|
{
|
|
if (RunTimeTicks.HasValue)
|
|
{
|
|
double pct = RunTimeTicks.Value;
|
|
|
|
if (pct > 0)
|
|
{
|
|
pct = userData.PlaybackPositionTicks / pct;
|
|
|
|
if (pct > 0)
|
|
{
|
|
dto.PlayedPercentage = 100 * pct;
|
|
}
|
|
}
|
|
}
|
|
|
|
return Task.FromResult(true);
|
|
}
|
|
|
|
protected Task RefreshMetadataForOwnedItem(BaseItem ownedItem, bool copyTitleMetadata, MetadataRefreshOptions options, CancellationToken cancellationToken)
|
|
{
|
|
var newOptions = new MetadataRefreshOptions(options);
|
|
newOptions.SearchResult = null;
|
|
|
|
var item = this;
|
|
|
|
if (copyTitleMetadata)
|
|
{
|
|
// Take some data from the main item, for querying purposes
|
|
if (!item.Genres.SequenceEqual(ownedItem.Genres, StringComparer.Ordinal))
|
|
{
|
|
newOptions.ForceSave = true;
|
|
ownedItem.Genres = item.Genres.ToList();
|
|
}
|
|
if (!item.Studios.SequenceEqual(ownedItem.Studios, StringComparer.Ordinal))
|
|
{
|
|
newOptions.ForceSave = true;
|
|
ownedItem.Studios = item.Studios.ToList();
|
|
}
|
|
if (!item.ProductionLocations.SequenceEqual(ownedItem.ProductionLocations, StringComparer.Ordinal))
|
|
{
|
|
newOptions.ForceSave = true;
|
|
ownedItem.ProductionLocations = item.ProductionLocations.ToList();
|
|
}
|
|
if (!item.Keywords.SequenceEqual(ownedItem.Keywords, StringComparer.Ordinal))
|
|
{
|
|
newOptions.ForceSave = true;
|
|
ownedItem.Keywords = item.Keywords.ToList();
|
|
}
|
|
if (item.CommunityRating != ownedItem.CommunityRating)
|
|
{
|
|
ownedItem.CommunityRating = item.CommunityRating;
|
|
newOptions.ForceSave = true;
|
|
}
|
|
if (item.CriticRating != ownedItem.CriticRating)
|
|
{
|
|
ownedItem.CriticRating = item.CriticRating;
|
|
newOptions.ForceSave = true;
|
|
}
|
|
if (!string.Equals(item.Overview, ownedItem.Overview, StringComparison.Ordinal))
|
|
{
|
|
ownedItem.Overview = item.Overview;
|
|
newOptions.ForceSave = true;
|
|
}
|
|
if (!string.Equals(item.ShortOverview, ownedItem.ShortOverview, StringComparison.Ordinal))
|
|
{
|
|
ownedItem.ShortOverview = item.ShortOverview;
|
|
newOptions.ForceSave = true;
|
|
}
|
|
if (!string.Equals(item.OfficialRating, ownedItem.OfficialRating, StringComparison.Ordinal))
|
|
{
|
|
ownedItem.OfficialRating = item.OfficialRating;
|
|
newOptions.ForceSave = true;
|
|
}
|
|
if (!string.Equals(item.CustomRating, ownedItem.CustomRating, StringComparison.Ordinal))
|
|
{
|
|
ownedItem.CustomRating = item.CustomRating;
|
|
newOptions.ForceSave = true;
|
|
}
|
|
if (!string.Equals(item.CriticRatingSummary, ownedItem.CriticRatingSummary, StringComparison.Ordinal))
|
|
{
|
|
ownedItem.CriticRatingSummary = item.CriticRatingSummary;
|
|
newOptions.ForceSave = true;
|
|
}
|
|
if (!string.Equals(item.OfficialRatingDescription, ownedItem.OfficialRatingDescription, StringComparison.Ordinal))
|
|
{
|
|
ownedItem.OfficialRatingDescription = item.OfficialRatingDescription;
|
|
newOptions.ForceSave = true;
|
|
}
|
|
}
|
|
|
|
return ownedItem.RefreshMetadata(newOptions, cancellationToken);
|
|
}
|
|
|
|
protected Task RefreshMetadataForOwnedVideo(MetadataRefreshOptions options, bool copyTitleMetadata, string path, CancellationToken cancellationToken)
|
|
{
|
|
var newOptions = new MetadataRefreshOptions(options);
|
|
newOptions.SearchResult = null;
|
|
|
|
var id = LibraryManager.GetNewItemId(path, typeof(Video));
|
|
|
|
// Try to retrieve it from the db. If we don't find it, use the resolved version
|
|
var video = LibraryManager.GetItemById(id) as Video;
|
|
|
|
if (video == null)
|
|
{
|
|
video = LibraryManager.ResolvePath(FileSystem.GetFileSystemInfo(path)) as Video;
|
|
|
|
newOptions.ForceSave = true;
|
|
}
|
|
|
|
if (video == null)
|
|
{
|
|
return Task.FromResult(true);
|
|
}
|
|
|
|
return RefreshMetadataForOwnedItem(video, copyTitleMetadata, newOptions, cancellationToken);
|
|
}
|
|
|
|
public string GetEtag(User user)
|
|
{
|
|
return string.Join("|", GetEtagValues(user).ToArray()).GetMD5().ToString("N");
|
|
}
|
|
|
|
protected virtual List<string> GetEtagValues(User user)
|
|
{
|
|
return new List<string>
|
|
{
|
|
DateLastSaved.Ticks.ToString(CultureInfo.InvariantCulture)
|
|
};
|
|
}
|
|
|
|
public virtual IEnumerable<Guid> GetAncestorIds()
|
|
{
|
|
return GetParents().Select(i => i.Id).Concat(LibraryManager.GetCollectionFolders(this).Select(i => i.Id));
|
|
}
|
|
|
|
public BaseItem GetTopParent()
|
|
{
|
|
if (IsTopParent)
|
|
{
|
|
return this;
|
|
}
|
|
|
|
return GetParents().FirstOrDefault(i => i.IsTopParent);
|
|
}
|
|
|
|
[IgnoreDataMember]
|
|
public virtual bool IsTopParent
|
|
{
|
|
get
|
|
{
|
|
if (this is BasePluginFolder || this is Channel)
|
|
{
|
|
return true;
|
|
}
|
|
|
|
var view = this as UserView;
|
|
if (view != null)
|
|
{
|
|
if (string.Equals(view.ViewType, CollectionType.LiveTv, StringComparison.OrdinalIgnoreCase))
|
|
{
|
|
return true;
|
|
}
|
|
if (string.Equals(view.ViewType, CollectionType.Channels, StringComparison.OrdinalIgnoreCase))
|
|
{
|
|
return true;
|
|
}
|
|
}
|
|
|
|
if (GetParent() is AggregateFolder)
|
|
{
|
|
return true;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
}
|
|
|
|
[IgnoreDataMember]
|
|
public virtual bool SupportsAncestors
|
|
{
|
|
get
|
|
{
|
|
return true;
|
|
}
|
|
}
|
|
|
|
[IgnoreDataMember]
|
|
public virtual bool StopRefreshIfLocalMetadataFound
|
|
{
|
|
get
|
|
{
|
|
return true;
|
|
}
|
|
}
|
|
|
|
public virtual IEnumerable<Guid> GetIdsForAncestorQuery()
|
|
{
|
|
return new[] { Id };
|
|
}
|
|
|
|
public virtual Task Delete(DeleteOptions options)
|
|
{
|
|
return LibraryManager.DeleteItem(this, options);
|
|
}
|
|
|
|
public virtual Task OnFileDeleted()
|
|
{
|
|
// Remove from database
|
|
return Delete(new DeleteOptions
|
|
{
|
|
DeleteFileLocation = false
|
|
});
|
|
}
|
|
|
|
public virtual List<ExternalUrl> GetRelatedUrls()
|
|
{
|
|
return new List<ExternalUrl>();
|
|
}
|
|
}
|
|
} |